| Presentation | 2010-07-29 75-km SMF transmission of optical 16 QAM signal generated by a monolithic quad-parallel Mach-Zehnder optical modulator Akito CHIBA, Takahide SAKAMOTO, Tetsuya KAWANISHI, Kaoru HIGUMA, Masaaki SUDOU, Junichiro ICHIKAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We demonstrate 75-km single mode fiber transmission of 40-Gbit/s optical 16-level quadrature amplitude modulation (16QAM) signal generated by a quad-parallel Mach-Zehnder optical modulator (QPMZM) where four Mach-Zehnder structures are embedded in parallel on lithium Niobate substrate monolithically. QPMZM enables us to obtain high bit rate (>40Gbit/s) optical QAM signal, because it is based on coherent superposition of four optical binary phase shift keying signals, high-speed generation of which can be possible by use of conventional electronics. Receiver sensitivity for near forward error correction limit and power penalty due to transmission are experimentally evaluated as 16.3 dB and about 2dB-3dB, respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quad-parallel Mach-Zehnder optical modulator / monolithic integration / lithium niobate / coherent superposition / optical quadrature amplitude modulation |
| Paper # | MW2010-45,OPE2010-30 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2010/7/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 75-km SMF transmission of optical 16 QAM signal generated by a monolithic quad-parallel Mach-Zehnder optical modulator |
| Sub Title (in English) | |
| Keyword(1) | Quad-parallel Mach-Zehnder optical modulator |
| Keyword(2) | monolithic integration |
| Keyword(3) | lithium niobate |
| Keyword(4) | coherent superposition |
| Keyword(5) | optical quadrature amplitude modulation |
| 1st Author's Name | Akito CHIBA |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT)() |
| 2nd Author's Name | Takahide SAKAMOTO |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Tetsuya KAWANISHI |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Kaoru HIGUMA |
| 4th Author's Affiliation | Sumitomo Osaka Cement Co., Ltd. |
| 5th Author's Name | Masaaki SUDOU |
| 5th Author's Affiliation | Sumitomo Osaka Cement Co., Ltd. |
| 6th Author's Name | Junichiro ICHIKAWA |
| 6th Author's Affiliation | Sumitomo Osaka Cement Co., Ltd. |
| Date | 2010-07-29 |
| Paper # | MW2010-45,OPE2010-30 |
| Volume (vol) | vol.110 |
| Number (no) | 155 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |